Search Results - "Stevens, Charles M."
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Characterization of Zebrafish Cardiac and Slow Skeletal Troponin C Paralogs by MD Simulation and ITC
Published in Biophysical journal (12-07-2016)“…Zebrafish, as a model for teleost fish, have two paralogous troponin C (TnC) genes that are expressed in the heart differentially in response to temperature…”
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Familial hypertrophic cardiomyopathy related cardiac troponin C L29Q mutation alters length-dependent activation and functional effects of phosphomimetic troponin I
Published in PloS one (18-11-2013)“…The Ca(2+) binding properties of the FHC-associated cardiac troponin C (cTnC) mutation L29Q were examined in isolated cTnC, troponin complexes, reconstituted…”
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Changes in the dynamics of the cardiac troponin C molecule explain the effects of Ca2+-sensitizing mutations
Published in The Journal of biological chemistry (14-07-2017)“…Cardiac troponin C (cTnC) is the regulatory protein that initiates cardiac contraction in response to Ca2+. TnC binding Ca2+ initiates a cascade of…”
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In vitro analyses of suspected arrhythmogenic thin filament variants as a cause of sudden cardiac death in infants
Published in Proceedings of the National Academy of Sciences - PNAS (02-04-2019)“…Sudden unexpected death of an infant (SUDI) is a devastating occurrence for families. To investigate the genetic pathogenesis of SUDI, we sequenced >70 genes…”
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Investigating the Genetic Causes of Sudden Unexpected Death in Children Through Targeted Next-Generation Sequencing Analysis
Published in Circulation. Cardiovascular genetics (01-08-2017)“…BACKGROUND—Inherited arrhythmia syndromes are responsible for a significant portion of autopsy-negative sudden unexpected death (SUD) cases, but molecular…”
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Purification of a Tat leader peptide by co-expression with its chaperone
Published in Protein expression and purification (01-07-2012)“…[Display omitted] ► A method for the purification of a recombinant Tat leader peptide is presented. ► Escherichia coli DmsA leader peptide (DmsAL) is…”
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The Zebrafish Heart as a Model of Mammalian Cardiac Function
Published in Reviews of physiology, biochemistry and pharmacology (01-01-2016)“…Zebrafish (Danio rerio) are widely used as vertebrate model in developmental genetics and functional genomics as well as in cardiac structure-function studies…”
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Functional Divergence in Teleost Cardiac Troponin Paralogs Guides Variation in the Interaction of TnI Switch Region with TnC
Published in Genome biology and evolution (01-04-2016)“…Gene duplication results in extra copies of genes that must coevolve with their interacting partners in multimeric protein complexes. The cardiac troponin (Tn)…”
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Structural Analysis of a Monomeric Form of the Twin-Arginine Leader Peptide Binding Chaperone Escherichia coli DmsD
Published in Journal of molecular biology (29-05-2009)“…The redox enzyme maturation proteins play an essential role in the proofreading and membrane targeting of protein substrates to the twin-arginine translocase…”
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Identification of Residues in DmsD for Twin-Arginine Leader Peptide Binding, Defined through Random and Bioinformatics-Directed Mutagenesis
Published in Biochemistry (Easton) (04-03-2008)“…The twin-arginine translocase (Tat) system is used for the targeting and translocation of folded proteins across the cell membrane of most bacteria. Substrates…”
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OMLeT—An Alternative Approach to Learning Metabolism: Glycolysis and the TCA Cycle as an Example
Published in Journal of chemical education (01-12-2007)“…The techniques and learning styles used by students to learn metabolism are as varied as the topics in biology. Given the technological advancement of…”
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Potential of Mean Force Calculations and Isothermal Titration Calorimetry Measurements of the Human Cardiac Troponin C / Calcium Interaction Reveal Affinity Changes as a Function of Familial Hypertrophic Cardiomyopathy Associated Mutations
Published in Biophysical journal (16-02-2016)Get full text
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Molecular Dynamics-Based Predictions of the Structural and Functional Effects of Disease-Causing Cardiac Troponin Mutations
Published in Biophysical journal (28-01-2014)Get full text
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Solar Neutrinos: Proposal for a New Test
Published in Science (American Association for the Advancement of Science) (17-09-1976)“…The predicted flux on the earth of solar neutrinos has eluded detection, confounding current ideas of solar energy production by nuclear fusion. The dominant…”
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Changes in the dynamics of the cardiac troponin C molecule explain the effects of Ca 2+ -sensitizing mutations
Published in The Journal of biological chemistry (14-07-2017)“…Cardiac troponin C (cTnC) is the regulatory protein that initiates cardiac contraction in response to Ca TnC binding Ca initiates a cascade of protein-protein…”
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1H, 13C and 15N resonance assignments and peptide binding site chemical shift perturbation mapping for the Escherichia coli redox enzyme chaperone DmsD
Published in Biomolecular NMR assignments (01-10-2013)“…Herein are reported the mainchain 1 H, 13 C and 15 N chemical shift assignments and amide 15 N relaxation data for Escherichia coli DmsD, a 23.3 kDa protein…”
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super(1)H, super(13)C and super(15)N resonance assignments and peptide binding site chemical shift perturbation mapping for the Escherichia coli redox enzyme chaperone DmsD
Published in Biomolecular NMR assignments (01-10-2013)“…Herein are reported the mainchain super(1)H, super(13)C and super(15)N chemical shift assignments and amide super(15)N relaxation data for Escherichia coli…”
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sup 1^H, ^sup 13^C and ^sup 15^N resonance assignments and peptide binding site chemical shift perturbation mapping for the Escherichia coli redox enzyme chaperone DmsD
Published in Biomolecular NMR assignments (01-10-2013)“…Herein are reported the mainchain ^sup 1^H, ^sup 13^C and ^sup 15^N chemical shift assignments and amide ^sup 15^N relaxation data for Escherichia coli DmsD, a…”
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